题目地址:https://leetcode-cn.com/problems/longest-happy-string/题目描述如果字符串中不含有任何 'aaa','bbb' 或'ccc' 这样的字符串作为子串,那么该字符串就是一个「快乐字符串」。给你三个整数 a,b,c,请你返回 任意一个 满足下列全部条件的字符串 s:...
https://leetcode.com/problems/longest-happy-string/discuss/564277/C%2B%2BJava-a-greater-b-greater-c classSolution {publicString longestDiverseString(inta,intb,intc) { StringBuilder sb=newStringBuilder();intsize = a + b +c;intA = 0, B = 0, C = 0;for(inti = 0; i < size; i++)...
https://leetcode.com/problems/longest-happy-string/discuss/564277/C%2B%2BJava-a-greater-b-greater-c classSolution {publicString longestDiverseString(inta,intb,intc) { StringBuilder sb=newStringBuilder();intsize = a + b +c;intA = 0, B = 0, C = 0;for(inti = 0; i < size; i++)...
Given three integers a, b, and c, return the longest possible happy string. If there are multiple longest happy strings, return any of them. If there is no such string, return the empty string "". A substring is a contiguous sequence of characters within a string. Example 1: Input: a...
1392. Longest Happy Prefix 信息门下皮卡丘 佛系皮卡丘 来自专栏 · Leetcode题解 A string is called a happy prefix if is a non-empty prefix which is also a suffix (excluding itself). Given a string s. Return the longest happy prefix of s . Return an empty string if no such prefix exists...
package LeetCode_1392 /** * 1392. Longest Happy Prefix * https://leetcode.com/problems/longest-happy-prefix/ * * A string is called a happy prefix if
temp=len(new_string[f])raiseValueErrorexceptValueError:returntemp all_sub=[]returntemp But failed with time exceed. The one with better solution is shown as below: classSolution:#@param {string} s#@return {integer}deflengthOfLongestSubstring(self, s): ...
【leetcode】409. Longest Palindrome problem 409. Longest Palindrome solution1: classSolution {public:intlongestPalindrome(strings) { map<char,int>temp;for(auto it:s) temp[it]++;inteven =0, odd =0, mid=false;for(auto it=temp.begin(); it!=temp.end(); ++it)...
classSolution {public:intfindLUSlength(stringa,stringb) {//if(a==b) return -1;returna==b ? -1: max(a.size(), b.size()); } }; 参考 1.Leetcode_521. Longest Uncommon Subsequence I; 2. Grandyang_最长非共同子序列之一; 完
【Leetcode_easy】720. Longest Word in Dictionary problem 720. Longest Word in Dictionary 题意: solution1: BFS; classSolution {public:stringlongestWord(vector<string>&words) {stringres =""; unordered_set<string>s(words.begin(), words.end());...